Shareholders' Equity - Reconciliation of Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Apr. 03, 2021	Apr. 04, 2020
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	$ 5,845	$ 5,518
Net income (loss)	171	50
Other comprehensive income (loss)	16	(12)
Share-based compensation activity	60	37
Dividends declared	(5)	(5)
Purchases of common stock	(91)	(54)
Balance at end of period	$ 5,996	$ 5,534
Dividends per share of common stock (in dollars per share)	$ 0.02	$ 0.02
Common Stock
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	$ 29	$ 29
Balance at end of period	29	29
Capital Surplus
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	1,785	1,674
Share-based compensation activity	60	37
Balance at end of period	1,845	1,711
Treasury Stock
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	(203)	(20)
Purchases of common stock	(91)	(54)
Balance at end of period	(294)	(74)
Retained Earnings
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	5,973	5,682
Net income (loss)	171	50
Dividends declared	(5)	(5)
Balance at end of period	6,139	5,727
Accumulated Other Comprehensive Loss
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	(1,739)	(1,847)
Other comprehensive income (loss)	16	(12)
Balance at end of period	$ (1,723)	$ (1,859)